1.正如科學(xué)家所預(yù)言的都樣,全球污染成了人類面臨的最嚴(yán)重的問題之一。

As? if predicted by scientists,? global pollution? has? become? one of? the most serious problems human beings are faced with.

2.謀求這些職位的競爭很激烈一今年的求職者是去年的五倍

Competition for these? jobs? is very fierce-we? have? five times as many applicants this year as we did last year.

3、正如事實表明的那樣，教學(xué)大鋼應(yīng)當(dāng)符合國家的經(jīng)濟(jì)發(fā)展計劃。

As the fact shows ,educational program needs to fit into the national plan for economical development.

4.這輛汽車太費油，而且價錢幾乎是我想付的兩倍。

The car burns too much gas, and moreover, the price is almost? twice as much as? I intend to pay.

5.要了解一起重大的國際身件，我們首先需要考慮其歷史與政治背景。

To understand a great international event, first of all, we need to consider the historical and political background to it.